UAA-500 Antenna signal amplifier by Electro-Voice


Antenna signal amplifier

  • 3 or 10dB selectable gain
  • Green LED to indicate power
  • Requires phantom power from APD4+ or REV receiver
  • Wideband 500 – 900 MHz operating range
  • Cast aluminum case with mounting tabs

The UAA-500 is a broadband UHF amplifier with selectable 3dB and 10dB amplification settings.  Antenna signal amplifiers are used to make up for losses in the cable run, they do not extend the operating range of the wireless microphone.


Connector Type TNC Female
Height 4.69" (119mm)
Width 1.5" (38mm)

Depth 1.26" (32mm)
Third Order Intermod 30dBm
Case Material Cast Aluminum
RF Frequency Range 500-900MHz
Operating Voltage 12VDC
Operating Current 65mA typical
RF Signal Gain 3 or 10dB


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